16940190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24551}}^1$

素因数の和:24584

約数の個数: 32

約数和(自身を含む): 42425856

約数和(自身を除く): 25485666

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 24551, 49102, 73653, 122755, 147306, 245510, 368265, 564673, 736530, 1129346, 1694019, 2823365, 3388038, 5646730, 8470095, 16940190]

約数ペア:

[(1, 16940190), (2, 8470095), (3, 5646730), (5, 3388038), (6, 2823365), (10, 1694019), (15, 1129346), (23, 736530), (30, 564673), (46, 368265), (69, 245510), (115, 147306), (138, 122755), (230, 73653), (345, 49102), (690, 24551)]